Customer return. May show signs of wear. Item remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked or have minor cosmetic damage. It may also be missing some parts/accessories such as screws or instruction manual. Missing parts/accessories, if any, are clearly defined in the following description. Opened/Damaged box, re-packaged. Adjustment knob scuffed from previous shipment, as pictured. Like new, never assembled.